import java.sql.SQLOutput;

public class Main {
    public static void main(String[] args) {
        int a=10;
        int b=20;
        System.out.println("a+b="+a+b);
        System.out.println("a+b="+(a+b));
        System.out.println(a+b+"=a+b");
    }
    public static void main6(String[] args) {
        double a=1.1;
        float c= 1.1F;
        System.out.println(a*a);
    }
    public static void main5(String[] args) {
        short a=10;
        short b=20;
        short c= (short) (a+b);
    }
    public static void main4(String[] args) {
        byte a=10;
        byte b=20;
        byte c= (byte) (a+b);

    }
    public static void main3(String[] args) {
        long a=100;
        int b=1;

        System.out.println(Long.MAX_VALUE);
    }

    public static void main2(String[] args) {
        int a=Integer.MAX_VALUE;
        System.out.println(a+10);
    }

    public static void main1(String[] args) {
        int i=1;
        for(i=1;i<=100;i++){
         if(i%5!=0){
             i++;
             continue;
         }
       System.out.println(i);
         i++;
        }
    }
}
